In case you were wondering what the Pixel Qi displayu was about, you can read about it here. Basically, it’s a standard LCD display, with the ability to switch the backlight off to save energy.

You can learn what’s going on with Notion Ink over on their Blog. Do visit their website for more details, it’s www.notionink.com. And in case you were looking to pre-order, here’s the link. We’re looking forward to the device, which will officially be unveiled at CES 2011.

We’ll keep you posted as we learn more. Follow us on twitter, we’re @myportableworld.